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Usado por: Seaweed

• Restricted exclusively to saline or brackish ocean environments.
• Marine algae live naturally in seas and oceans around the world. They include seaweeds and tiny plants suspended in the water. They can look like green flakes, greenish bundles or brownish dots.

Usado por: Medallions

• 1: a small usually metal object bearing a religious emblem or picture
• 2: a piece of metal often resembling a coin and having a stamped design that is issued to commemorate a person or event or awarded for excellence or achievement

• 1a: a substance or preparation used in treating disease
• 2a: the science and art dealing with the maintenance of health and the prevention, alleviation, or cure of disease
• 3: a substance (such as a drug or potion) used to treat something other than disease

• a branch of biology dealing with plant life

Usado por: plant diseases, plant pathology, phytopathology

• a branch of botany concerned with the diseases of plants

Usado por: Elm blight

• A widespread fungoid killer of elms (Ulmus species) and certain other trees, first described in the Netherlands. Spread by bark beetles, the disease has decimated elm populations throughout much of Europe and North America.

Usado por: Economic Botany

• a division of botany that deals with the utilization of plants

Usado por: gutta-percha

• A tough plastic substance from the latex of several Malaysian trees (especially Palaquium gutta) of the sapodilla family that resembles rubber but contains more resin and is used especially as insulation and in dentistry as a permanent filling in root canals.